E. Wayne Merry Books

Roots of Russia's war in Ukraine

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"In February 2014, Russia initiated a war in Ukraine, its reasons for aggression unclear. Each of this volume's authors offers a distinct interpretation of Russia's motivations, untangling the soci...

Russia and China in Asia

By E. Wayne Merry

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Roots of Russia s War in Ukraine

By E. Wayne Merry, Wood Elizabeth A., Maxim Trudolyubov, William E. Pomeranz

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How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

If you’re in the world of books—whether as a publisher, librarian, bookseller, or avid collector—you’ve likely come across the terms ISBN-10 and ISBN-13. Understanding these formats and knowing how to convert between them is essential for maintaining consistency and compatibility in book records. In this post, we’ll cover everything you need to know about ISBN conversions, step by step.

What is an EAN and How Does it Relate to an ISBN?

If you’ve ever purchased a product online or in a store, you’ve likely come across a barcode. Behind these barcodes lies a standardized system that makes modern commerce possible. Two key codes often encountered are the EAN (European Article Number) and ISBN (International Standard Book Number). But what are they, how are they connected, and why are they so crucial? Let’s explore.